spam

  1. lightspeedhosting

    Relentless SPAM Calls

    I have quite a few installations but I only have 1 multi-tenant installation and 1 particular DID on that system gets hundreds and hundreds of SPAM calls ago from the same SPAMMER... I thought at first, I will solve this through Twilio at the SIP trunk level but to my surprise Twilio is showing...
  2. Univ. of North Florida

    How to Block Calls that show as "Unavailable"

    Hi, We are receiving many calls from different numbers and IP's that show a caller name field of "Unavailable". These calls do not appear the same as "anonymous" calls do either. I will provide screenshots below showing the difference. We have used many different CID Blacklist rules to try and...
  3. Spam Calls

    Can we filter or stop some of these Spam calls?
  4. kinetix

    SMS Filter / Block

    With the SMS Integration in V18 now, would be good to see a way to BLOCK/FILTER/ROUTE SMS Inbound - this would allow us to divert any confirmed SPAM Messages and or SPAMMING Numbers.
  5. end user blocking numbers

    Now that the spammers are more frequent I'm looking for a way for the end users to be able to 'block' numbers. I've found many threads about creating rules to 'forward' those numbers to VM or to an extension that isn't actually there and although those are helpful - I'm trying to have the end...
  6. Solved All 3CX mails blocked by Telekom

    Hi guys, I successfully configured the fax server at a customer but no mails with the fax were received. I checked the spam filter settings and added [email protected] to the whitelist. Unfortunately no fax mails can be received and I also checked the welcome mails and they seem to be blocked...
  7. Phone number blacklist

    We're getting so many spam calls the last couple months that it's really interfering with us running our business. To the point where I have literately created inbound rules to drop certain area codes and exchanges that keep calling with random numbers. This is obviously not a good long term...
  8. Sending mail to Spam folder

    Hi, My 3CX version is 15.5.0 and mail server(GMAIL) working good. But most of these mails are going to spam folder. How can i solve this ? Thanks for helping, Best Regards,
  9. 100s of Robo-Calls - how can i stop this?

    I get calls almost every minute all day long. These calls are not coming from the trunk, but they are direct sip calls with fake caller id's like "test" or "1234567899". The robot call is no message on my mailbox, just 14 seconds of silence. What can i do to stop those calls? How can i...